A.1周;>50%-60% B.1周;≥50%-65% C.2周;<50%-60% D.2周;≥50%-65% E.1周;≤50%-65%
A.惡心,嘔吐 B.腹脹,腹瀉 C.高腹腔壓力 D.腸源性感染 E.高胃殘余量
A.6-12h B.12-24h C.12-48h D.24-48h E.48-72h